IP layer and the data transceiver, I listed here in a few key parts.

用VB编写的入侵检测系统，用于小型的LAN网络~-This is a detecting system writed with VB,it can be used in small LAN .

使用C++ Builder 6开发的一款网络嗅探器，经本人测试，保证完全可用。-The use of C++ Builder 6 developed a network sniffer, after my test, to ensure full availability.

LaBrea的早期版本-Primary version of LaBrea

C语言实现的Linux下的抓包工具，功能全面，支持多种协议，如icmp arp udp tcp等。需要libpcap的支持。-C language of the Linux capturing Packet tools, full functions, support for multiple protocols, such as icmp arp udp tcp so. Libpcap need support.

TCP/IP网络数据传输的流量显示及分析例子，可以对网络流量进行监控和分析。-TCP/IP data transmission network flow analysis and examples show, network traffic can be monitored and analyzed.

网络数据包帧听程序，大家不要用来干坏事啊。- The network data packet frame listens to the procedure, everybody do not have to use for to do the misdemeanor.

sniff源程序 1)能俘获TCP包 2)能解析TCP包 3)能从TCP/IP包中提取出数据-sniff a source) can capture TCP packet 2) Analysis of TCP packets can be three) from the TCP/IP packet data extracted

这是一个比较完善的网络协议包的捕获和解析的源码数据包。网络数据包的捕获采用libpcap。非常不错的，大家共同学习进步-This is a relatively perfect network protocol packet capture and analysis of the source packets. Capture network packets using libpcap. Very good progress in learning the common U.S.

一个很好的IP包捕获程序，可以在包内看到详细的IP包内容，并且设置了过滤规则，可以按照规则得到自己想要的东西VC6.0下调试通过-a good IP packet capture procedures, the package can be seen in detail within the IP packet contents, and set up filtering rules, we can follow the rules of the things you want to debug through VC6.0

捕获ip数据包的小程序源码，可以指定数据包的源地址，协议，目的地址等等。-Ip packet capture applet source code, you can specify the packet source address, protocol, destination address and so on.